Expanded slit sheet cushioning products with novel slit pattern and paper properties
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United States of America Patent
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Jul 11, 2023
Grant Date -
Dec 15, 2022
app pub date -
Jun 19, 2022
filing date -
Jun 26, 2017
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Abstract
In the preferred embodiments, the present invention provides substantially improved slit sheet cushioning products by advantageously combining novel paper properties with novel slit patterns for improved features and characteristics. In some illustrative and non-limiting example embodiments, cushioning products of the present invention can include, e.g., a novel slit sheet material in combination with extensible paper employed as, e.g., a cushioning pad or as cushioning within an envelope product, wherein the cushioning product can be substantially more resilient, but, yet, e.g., thinner for better utilization of space.
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